Miami Luxury Condos · 2800 Island Boulevard, Williams Island
The county records 159 residential folios at 2800 Island Boulevard.
By Josh Stein · Florida license SL3057661 · Updated 12 October 2026Leer en español →
4 condos for sale at 2800 Island Boulevard, Williams Island, average list price $535.59 per sq ft (total list price ÷ total sq ft).
- Asking range$580,000 to $2,395,000
- List price per sq ft$535.59
- Months of inventory48.0
- Sold, 12 months1
Listings in 2800 Island Boulevard, Williams Island
8 listings See all in 2800 Island Boulevard, Williams Island
Listing information is deemed reliable but is not guaranteed and is provided exclusively for consumers' personal, non-commercial use. Data is supplied by the MLS and may be subject to change or withdrawal without notice.
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Key facts about 2800 Island Boulevard, Williams Island
| Address | 2800 Island Boulevard, Aventura FL 33160 |
|---|---|
| For sale now | 4 |
| List price range | $580,000 to $2,395,000 |
| Size | 1,520 to 3,590 sq ft |
| Bedrooms | 2 to 3 BR |
| List price per sq ft | Average $535.59, low $382, high $667 |
| Monthly HOA | $980 to $4,938 |
| Year built | 1990 |
| Amenities | Basketball Court, Bike Storage, Billiard Room, Boat Dock, Business Center, Clubhouse, Elevators, Fitness Center, Maintenance Grounds, Management, Parking, Picnic Area, Playground, Pool, Putting Greens, Sauna, Spa Hot Tub, Tennis Courts, Trails, Transportation Service, Trash |
| Neighborhood | Aventura |
Residences at 2800 Island Boulevard, Williams Island
| Bedrooms | For sale | Size (sq ft) | List price | Avg $/sq ft | Last sale |
|---|---|---|---|---|---|
| 2 | 3 | 1,520 to 1,910 | $580,000 to $895,000 | $443.36 | $530,000 (March 14, 2025) |
| 3 or more | 1 | 3,590 | $2,395,000 | $667.13 | $3,230,000 (June 5, 2026) |
Unit lines
| Line | Records | Bedrooms | Size (sq ft) |
|---|---|---|---|
| 03 | 3 | 2 BR | 1,520 |
| 05 | 2 | 2 to 3 BR | 1,690 to 3,590 |
The last two digits of the unit number (05 in 305, 405, 505).
Recently sold in
4 listings
2800 Island Boulevard at Williams Island holds 159 homes on the Miami-Dade property roll, built 1990 to 1991, including 38 one-bedroom residences. Qualified sales since 2023 pool at a median of $1,250,000, or $488 per square foot, fifth of the seven Island Boulevard towers from lowest to highest.
Verified against public recordsMiami-Dade County Property Appraiser, Josh Stein Realtor4 sources
Key Takeaways
- 2800 Island Boulevard, Williams Island recorded 8 sales in the 12 months to 24 September 2026 — at a median of $1,625,000, or $738 per square foot, on the Miami-Dade County Property Appraiser record. The latest recorded sale was on 9 June 2026. Own at 2800 Island Boulevard, Williams Island? Ask Josh what yours would sell for on WhatsApp.
- The county records 159 residential folios at 2800 Island Boulevard, built 1990–1991. A further 21 folios in this declaration are deeded parking, storage or cabanas classified under the same residential code — they are not homes and are excluded here.
- Pooled qualified sales since 2023 run at $1,250,000, or $488 per square foot — third-highest of the seven Island Boulevard towers.
- Unit sizes run 1,520 to 4,780 square feet, median 2,150. The roll records 38 one-bedroom, 68 two-bedroom, 47 three-bedroom and 6 four-bedroom.
- 29 qualified sales in four years across 159 homes — about one home in 22 changing hands per year.
- The highest qualified sale on record is $4,065,000, 4 October 2023.
- Per-foot prices across the community span 2.3× — $316 at 1000 Island Boulevard to $740 at 2600 — inside one gated development.
- Address 2800 Island Boulevard, Williams Island, Aventura
- Year built 1990–1991
- Residential folios 159 (Miami-Dade County)
- Non-dwelling folios excluded 21 (20 PS, 1 REFERENCE FOLIO)
- Unit sizes 1,520–4,780 sq ft (median 2,150)
- 2026 assessed value $105,544–$3,400,400 (median $583,000)
- County subdivision 2800 ISL BLVD WILLIAMS ISL CONDO
What the county record shows
2800 Island Boulevard holds the community’s largest population of one-bedroom homes — 38 of them — alongside four-bedroom residences up to 4,780 square feet.
Have a question about 2800 Island Boulevard, Williams Island? This page is built from the county record and the trade press, not a listing feed. If you want what has actually closed here, or an honest read on whether it suits you, ask me directly.
Call (305) 695-8257Email about 2800 Island Boulevard, Williams Island
The Miami-Dade Property Appraiser lists 159 residential folios under the subdivision 2800 ISL BLVD WILLIAMS ISL CONDO, built 1990–1991. The declaration also carries 21 folios that are not homes (20 PS, 1 REFERENCE FOLIO). Miami-Dade classifies deeded parking and storage under the same residential code as a residence, so a count taken straight from the roll overstates this building by that amount.
The one-bedroom homes, and the four-bedrooms
The roll records 38 one-bedroom, 68 two-bedroom, 47 three-bedroom and 6 four-bedroom. That is 38 one-bedroom homes, more than any other tower on Williams Island, sitting in the same building as four-bedroom residences reaching 4,780 square feet.
The practical consequence is that a “2800 Island Boulevard” comparable can mean very different things. Unit sizes run from 1,520 to 4,780 square feet, a 3.1× range. Always price against the specific floorplan, never the building average.
Where this tower sits on the island
Seven Island Boulevard towers, all inside the same gated community, priced on the same basis — pooled qualified sales since 2023, per square foot. The spread is 2.3×.
| Tower | Homes | Median sale | Per sq ft |
|---|---|---|---|
| 1000 | 319 | $450,000 | $316 |
| 2000 | 274 | $642,500 | $374 |
| 3000 | 181 | $860,000 | $397 |
| 4000 | 180 | $820,000 | $397 |
| 2800 | 159 | $1,250,000 | $488 |
| 7000 | 298 | $1,217,500 | $506 |
| 2600 | 172 | $2,075,000 | $740 |
Across all seven, the county roll records 1,583 homes once deeded parking, storage and cabanas are removed.
Recent qualified sales
Qualified arm’s-length sales only. Transfers the county flags as disqualified are excluded, and 2026 is a part year.
| Year | Qualified sales | Median price | Median $/sq ft |
|---|---|---|---|
| 2023 | 10 | $1,050,000 | $462 |
| 2024 | 4 | $1,737,500 | $581 |
| 2025 | 9 | $825,000 | $478 |
| 2026 | 6 | $1,875,000 | $755 |
Read these with the sample size in view. 29 qualified sales in four years is a thin record, and a single large transaction moves a yearly median. The four-year pooled figure of $488 per foot is the more stable number.
What to check before you sign
- Confirm the folio, not the unit number. Ask for the folio and read its own sale history and assessment. Building averages hide a 3.1× range in home size here.
- Ask whether parking and storage are deeded separately. In this community they frequently are — 183 folios across the seven towers — which means they carry their own assessment and may or may not convey.
- Ask the association for the milestone inspection status and the reserve study. These are 1990–1991 buildings in Miami-Dade and fall inside the county’s recertification program.
- Check whether any comparable you are shown was a multi-parcel deed. A single sale covering two combined residences will look like a record per-foot price if it is divided against one folio.
Own at 2800 Island Boulevard, Williams Island?
If you own here, this page already carries the county’s record of what homes in 2800 Island Boulevard, Williams Island have sold for. Here is how to use it.
Your three options
- Sell. Price against what comparable homes in the building have actually recorded, not against asking prices.
- Rent it out. Within the condominium’s rental rules, which vary from building to building.
- Hold. Watch the record: this page is updated from the county as new sales are posted.
What I will send you
Tell me your unit. I will send you the recorded sales of comparable homes in 2800 Island Boulevard, Williams Island, what they sold for per square foot, and a straight read on what yours could sell for today.
Two free things for owners
How this building compares: the Miami Condo Index ranks buildings by price per square foot and four-year change from the county record, the Miami Resale Record shows how often resales closed below the seller’s price, and the 100 Latest Sales list shows MLS closings as they post. Every building we cover is on the Miami Luxury Condos page.
Frequently asked questions
What have homes at 2800 Island Boulevard, Williams Island sold for in the last 12 months?
8 sales were recorded on the Miami-Dade County Property Appraiser record in the 12 months to 24 September 2026, at a median of $1,625,000 ($738 per square foot). The latest recorded sale was on 9 June 2026. These are recorded closings, not asking prices. If you own at 2800 Island Boulevard, Williams Island and want to know what your home would sell for, message Josh Stein on WhatsApp at (305) 695-8257.
Are there one-bedroom units at 2800 Island Boulevard?
Yes — 38 of them on the county roll, the largest one-bedroom population of the seven Island Boulevard towers. The full recorded mix is 38 one-bedroom, 68 two-bedroom, 47 three-bedroom and 6 four-bedroom.
How many homes are at 2800 Island Boulevard?
The county roll records 159 residential folios, built 1990–1991. A further 21 folios in the same declaration are deeded parking, storage or cabanas classified under the same residential code; they are not homes.
What have homes at 2800 Island Boulevard sold for recently?
Pooled across qualified sales since 2023 the median is $1,250,000, or $488 per square foot. By year the median per foot runs $462 in 2023, $581 in 2024, $478 in 2025, $755 in 2026. There were 29 qualified sales in four years, so treat single-year figures cautiously.
What does the sale record show about 2800 Island Boulevard’s prices compared with the rest of Williams Island?
On pooled qualified sales since 2023 it is third-highest of the seven Island Boulevard towers per square foot, at $488 against a community range of $316 to $740. The towers differ in age, home size and floorplan mix, so the right comparison is always the specific floorplan you are being shown.
Sources and further reading
- Miami-Dade County Property Appraiser — property search and tax rollmiamidadepa.gov
- Miami-Dade County Property Appraiser — official sitemiamidadepa.gov
- Josh Stein Realtor — Aventura condominiumsjoshsteinrealtor.com
- Josh Stein Realtor — Miami luxury condominiumsjoshsteinrealtor.com
Thinking about 2800 Island Boulevard, Williams Island?
I have sold South Florida property since 2002, more than $1 billion of it. Ask me for the recorded declaration, what has genuinely closed, or a straight answer on whether this building fits what you are after.
Josh Stein · Florida real estate sales associate, license SL3057661 · (305) 695-8257 · hello@joshsteinrealtor.comRelated coverage
Part of Miami Luxury Condos.